Gagan Rath

According to our database, Gagan Rath authored at least 30 papers between 2001 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2020

A general framework for directional intra prediction with varying angle for video coding.

Gagan Rath, Fabien Racapé, Fabrice Urban, Fabrice Le Léannec, Franck Galpin, Karam Naser

Proceedings of the 28th European Signal Processing Conference, 2020

2019

Wide Angular Intra Prediction for Versatile Video Coding.

Liang Zhao, Xin Zhao, Shan Liu, Xiang Li, Jani Lainema, Gagan Rath, Fabrice Urban, Fabien Racapé

Proceedings of the Data Compression Conference, 2019

2010

On a simple derivation of the complementary matching pursuit.

Gagan Rath, Christine Guillemot

Signal Process., 2010

2009

Sparse approximation with an orthogonal complementary matching pursuit algorithm.

Gagan Rath, Christine Guillemot

Proceedings of the IEEE International Conference on Acoustics, 2009

A comparative study of some greedy pursuit algorithms for sparse approximation.

Gagan Rath, Arabinda Sahoo

Proceedings of the 17th European Signal Processing Conference, 2009

2008

Compression of Laplacian Pyramids Through Orthogonal Transforms and Improved Prediction.

Gagan Rath, Wenxian Yang, Christine Guillemot

IEEE Trans. Image Process., 2008

Sparse approximations for joint source-channel coding.

Gagan Rath, Christine Guillemot, Jean-Jacques Fuchs

Proceedings of the International Workshop on Multimedia Signal Processing, 2008

Spatial prediction in distributed video coding using Wyner-Ziv DPCM.

Jayanth Nayak, Gagan Rath, Denis Kubasov, Christine Guillemot

Proceedings of the International Workshop on Multimedia Signal Processing, 2008

A complementary matching pursuit algorithm for sparse approximation.

Gagan Rath, Christine Guillemot

Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007

Scalable Video Coding with Interlayer Signal Decorrelation Techniques.

Wenxian Yang, Gagan Rath, Christine Guillemot

EURASIP J. Adv. Signal Process., 2007

Improved Intra Prediction for H.264/AVC Scalable Extension.

Yang Liu, Gagan Rath, Christine Guillemot

Proceedings of the IEEE 9th Workshop on Multimedia Signal Processing, 2007

Improved Interlayer Prediction for Scalable Video Coding.

Wenxian Yang, Gagan Rath, Christine Guillemot

Proceedings of the IEEE International Conference on Acoustics, 2007

2006

Compressing the Laplacian Pyramid.

Gagan Rath, Christine Guillemot

Proceedings of the IEEE 8th Workshop on Multimedia Signal Processing, 2006

An SVD Based Transform for Critical Representation of Laplacian Pyramids.

Gagan Rath, Christine Guillemot

Proceedings of the International Conference on Image Processing, 2006

Representing Laplacian pyramids with varying amount of redundancy.

Gagan Rath, Christine Guillemot

Proceedings of the 14th European Signal Processing Conference, 2006

2005

Characterization of a Class of Error Correcting Frames for Robust Signal Transmission over Wireless Communication Channels.

Gagan Rath, Christine Guillemot

EURASIP J. Adv. Signal Process., 2005

2004

Subspace-based error and erasure correction with DFT codes for wireless channels.

Gagan Rath, Christine Guillemot

IEEE Trans. Signal Process., 2004

Frame-theoretic analysis of DFT codes with erasures.

Gagan Rath, Christine Guillemot

IEEE Trans. Signal Process., 2004

Subspace algorithms for error localization with quantized DFT codes.

Gagan Rath, Christine Guillemot

IEEE Trans. Commun., 2004

Recent advances in DFT codes based quantized frame expansions for erasure channels.

Gagan Rath, Christine Guillemot

Digit. Signal Process., 2004

2003

Performance analysis and recursive syndrome decoding of DFT codes for bursty erasure recovery.

Gagan Rath, Christine Guillemot

IEEE Trans. Signal Process., 2003

Real error and erasure correction with DFT codes for communication channels.

Gagan Rath, Christine Guillemot

Proceedings of the 2003 IEEE Wireless Communications and Networking, 2003

A subspace algorithm for error localization with overcomplete frame expansions and its application to image transmission.

Gagan Rath, Christine Guillemot

Proceedings of the 2003 International Conference on Image Processing, 2003

A subspace based method for error correction with DFT codes.

Gagan Rath, Christine Guillemot

Proceedings of IEEE International Conference on Communications, 2003

Subspace algorithms for error localization with DFT codes.

Gagan Rath, Christine Guillemot

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

ESPRIT-like error localization algorithm for a class of real number codes.

Gagan Rath, Christine Guillemot

Proceedings of the Global Telecommunications Conference, 2003

2002

Error localization performance analysis of quantized DFT codes.

Gagan Rath, Christine Guillemot

Proceedings of the 2002 IEEE Information Theory Workshop, 2002

Recursive syndrome decoding of DFT codes for bursty erasures.

Gagan Rath, Christine Guillemot

Proceedings of the IEEE International Conference on Acoustics, 2002

Syndrome Decoding and Performance Analysis of DFT Codes with Bursty Erasures.

Gagan Rath, Christine Guillemot

Proceedings of the 2002 Data Compression Conference (DCC 2002), 2002

2001

Application of DFT codes for robustness to erasures.

Gagan Rath, Xavier Henocq, Christine Guillemot

Proceedings of the Global Telecommunications Conference, 2001